2215677776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{8929}}^1$

素因数の和:10143

約数の個数: 40

約数和(自身を含む): 4627490280

約数和(自身を除く): 2411812504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1193, 2386, 4772, 8929, 9544, 15509, 17858, 19088, 31018, 35716, 62036, 71432, 116077, 124072, 142864, 232154, 248144, 464308, 928616, 1857232, 10652297, 21304594, 42609188, 85218376, 138479861, 170436752, 276959722, 553919444, 1107838888, 2215677776]

約数ペア:

[(1, 2215677776), (2, 1107838888), (4, 553919444), (8, 276959722), (13, 170436752), (16, 138479861), (26, 85218376), (52, 42609188), (104, 21304594), (208, 10652297), (1193, 1857232), (2386, 928616), (4772, 464308), (8929, 248144), (9544, 232154), (15509, 142864), (17858, 124072), (19088, 116077), (31018, 71432), (35716, 62036)]